outbound-calling

📞 Automated voice AI calling system using VAPI, n8n, and Airtable. Calls leads automatically, conducts natural conversations, and books appointments via Calendly. Multi-channel follow-up with email and WhatsApp.

Autonomous AI call agent for GoHighLevel: calls leads, qualifies them, books appointments, and updates your CRM on autopilot. ~300 calls a day, unattended. Built in n8n with Vapi, Twilio & OpenAI.

A modular voice AI platform for handling real phone and VoIP calls with intelligent, domain-specific conversations. Combines Retrieval-Augmented Generation (RAG), automatic speech recognition (ASR), text-to-speech (TTS), and knowledge base integration for natural outbound calling. Built with LiveKit, Plivo, OpenAI, Hugging Face, Python, and Node.js

Agentic calling Setup

AI voice agent platform with a visual workflow builder, real telephony (Twilio), a built-in lead marketplace, and usage-based billing. Rust + Python + Next.js.

This is a industry ready project which specifically used to make phone calls to any phone number in India to acknowledge users interest in particular services or not ! Then it stores the data in csv format with their responses. This is built on a very low-cost budget as compared to normal telephony provider charges for high volume Outbound calls.

Automated appointment reminder calls built with Vobiz voice XML and Python.

Open source AI voice calling agent for Twilio phone calls, built with FastAPI, Google ADK, and Gemini Live API

LiveKit-based voice AI agent for outbound + inbound phone calls. Pluggable LLM-voice backends (Sarvam, OpenAI Realtime, Retell, Bolna). Indian-language native. Part of Mesh Pilot.

Outbound calling agent built with LiveKit Agents on a Vobiz SIP trunk.

Free open-source BigCommerce voice AI app: an AI voice agent that turns store events into automated phone calls — abandoned cart recovery, COD confirmation & RTO reduction, order confirmation, delivery updates, win-back, and instant lead callback — writing every outcome back onto the order. Powered by Telenow; multilingual incl. Hindi.

Speed-to-lead voice AI: calls new Google Sheet leads in seconds, qualifies them, writes the transcript back. Self-hosted, no per-minute SaaS markup.

🤖 Automate lead calls and appointments with this AI agent that personalizes conversations and integrates seamlessly with Airtable and Calendly.

MCP server bridging Poke and ElevenLabs COnversational AI for AI-driven outbound phone calls

Free open-source Wix eCommerce app connecting your store to Telenow voice AI: AI voice agent calls for COD confirmation, RTO reduction, abandoned cart recovery, order confirmation, delivery updates, win-back & instant lead callback — outcomes written back to the Wix order/contact. Multilingual incl. Hindi.

Free open-source Magento 2 / Adobe Commerce module connecting your store to Telenow voice AI: automated AI voice agent calls for abandoned cart recovery, COD confirmation & RTO reduction, order confirmation, delivery updates, win-back and instant lead callback — outcome written back on the order. Multilingual (Hindi + global).

AI voice agent API — give your agent a phone, pay per call with Bitcoin Lightning. No signup, no subscription. MCP-native. Alternative to Vapi, Retell, Bland.

Production-ready open-source template for AI-powered outbound calling with Vapi, FastAPI, React, and Twilio.

中文开源、自部署的电话外呼系统 / SIM 外呼 CRM，支持客户资料管理、批次导入、坐席分配、Android 双卡拨号和通话统计。

Free open-source Shopify voice AI app: an AI voice agent that calls shoppers for abandoned cart recovery, COD confirmation & RTO reduction, order confirmation, delivery updates, NDR retry, win-back & instant lead callback, then writes the outcome back onto the order. Connects to Telenow (multilingual/Hindi voice).